Mathematics, 16.12.2020 16:40, ilovecatsomuchlolol

Suppose the length of songs in my playlist are uniformly distributed between 2.5 and 5 minutes. What is the standard deviation? Round answer to 3 decimal places (i. e. 0.123) If I sample 10 songs, what is the probability that the average song length is more than 3.5 minutes? Round answer to 3 decimal places (1.e. 0.123)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, crazylife77

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Answers: 1

continue

Mathematics, 21.06.2019 19:30, woodfordmaliky

Louis wants to carpet the rectangular floor of his basement. the basement has an area of 864 square feet. the width of the basement is 2/3 it's length. what is the length of louis's basement

Answers: 1

continue

Mathematics, 21.06.2019 21:00, asiamuhammad6

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

continue

Mathematics, 21.06.2019 22:20, jimena15

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

Answers: 2

continue

Do you know the correct answer?

Suppose the length of songs in my playlist are uniformly distributed between 2.5 and 5 minutes. What...